src/auth/basic/RADIUS/radius.h

   1 /*
   2  * Copyright (C) 1996-2021 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 /*
  10  *
  11  *  RADIUS
  12  *  Remote Authentication Dial In User Service
  13  *
  14  *
  15  *  Livingston Enterprises, Inc.
  16  *  6920 Koll Center Parkway
  17  *  Pleasanton, CA   94566
  18  *
  19  *  Copyright 1992 Livingston Enterprises, Inc.
  20  *
  21  *  Permission to use, copy, modify, and distribute this software for any
  22  *  purpose and without fee is hereby granted, provided that this
  23  *  copyright and permission notice appear on all copies and supporting
  24  *  documentation, the name of Livingston Enterprises, Inc. not be used
  25  *  in advertising or publicity pertaining to distribution of the
  26  *  program without specific prior permission, and notice be given
  27  *  in supporting documentation that copying and distribution is by
  28  *  permission of Livingston Enterprises, Inc.
  29  *
  30  *  Livingston Enterprises, Inc. makes no representations about
  31  *  the suitability of this software for any purpose.  It is
  32  *  provided "as is" without express or implied warranty.
  33  *
  34  */
  35
  36 /*
  37  *  @(#)radius.h    2.0  03-Aug-1996
  38  */
  39
  40 #define AUTH_VECTOR_LEN     16
  41 #define AUTH_PASS_LEN       16
  42 #define AUTH_STRING_LEN     128 /* maximum of 254 */
  43
  44 typedef struct pw_auth_hdr {
  45     u_char      code;
  46     u_char      id;
  47     uint16_t        length;
  48     u_char      vector[AUTH_VECTOR_LEN];
  49     u_char      data[2];
  50 } AUTH_HDR;
  51
  52 #define AUTH_HDR_LEN            20
  53 #define CHAP_VALUE_LENGTH       16
  54
  55 #define PW_AUTH_UDP_PORT        1812
  56 #define PW_ACCT_UDP_PORT        1813
  57
  58 #define VENDORPEC_USR           429
  59
  60 #define PW_TYPE_STRING          0
  61 #define PW_TYPE_INTEGER         1
  62 #define PW_TYPE_IPADDR          2
  63 #define PW_TYPE_DATE            3
  64
  65 #define PW_AUTHENTICATION_REQUEST   1
  66 #define PW_AUTHENTICATION_ACK       2
  67 #define PW_AUTHENTICATION_REJECT    3
  68 #define PW_ACCOUNTING_REQUEST       4
  69 #define PW_ACCOUNTING_RESPONSE      5
  70 #define PW_ACCOUNTING_STATUS        6
  71 #define PW_PASSWORD_REQUEST     7
  72 #define PW_PASSWORD_ACK         8
  73 #define PW_PASSWORD_REJECT      9
  74 #define PW_ACCOUNTING_MESSAGE       10
  75 #define PW_ACCESS_CHALLENGE     11
  76
  77 #define PW_USER_NAME            1
  78 #define PW_PASSWORD         2
  79 #define PW_CHAP_PASSWORD        3
  80 #define PW_NAS_IP_ADDRESS       4
  81 #define PW_NAS_PORT_ID          5
  82 #define PW_SERVICE_TYPE         6
  83 #define PW_FRAMED_PROTOCOL      7
  84 #define PW_FRAMED_IP_ADDRESS        8
  85 #define PW_FRAMED_IP_NETMASK        9
  86 #define PW_FRAMED_ROUTING       10
  87 #define PW_FILTER_ID            11
  88 #define PW_FRAMED_MTU           12
  89 #define PW_FRAMED_COMPRESSION       13
  90 #define PW_LOGIN_IP_HOST        14
  91 #define PW_LOGIN_SERVICE        15
  92 #define PW_LOGIN_TCP_PORT       16
  93 #define PW_OLD_PASSWORD         17
  94 #define PW_REPLY_MESSAGE        18
  95 #define PW_CALLBACK_NUMBER      19
  96 #define PW_CALLBACK_ID          20
  97 #define PW_EXPIRATION           21
  98 #define PW_FRAMED_ROUTE         22
  99 #define PW_FRAMED_IPXNET        23
 100 #define PW_STATE            24
 101 #define PW_CLASS            25
 102 #define PW_VENDOR_SPECIFIC      26
 103 #define PW_SESSION_TIMEOUT      27
 104 #define PW_IDLE_TIMEOUT         28
 105 #define PW_CALLED_STATION_ID        30
 106 #define PW_CALLING_STATION_ID       31
 107 #define PW_NAS_ID           32
 108 #define PW_PROXY_STATE          33
 109
 110 #define PW_ACCT_STATUS_TYPE     40
 111 #define PW_ACCT_DELAY_TIME      41
 112 #define PW_ACCT_INPUT_OCTETS        42
 113 #define PW_ACCT_OUTPUT_OCTETS       43
 114 #define PW_ACCT_SESSION_ID      44
 115 #define PW_ACCT_AUTHENTIC       45
 116 #define PW_ACCT_SESSION_TIME        46
 117 #define PW_ACCT_INPUT_PACKETS       47
 118 #define PW_ACCT_OUTPUT_PACKETS      48
 119
 120 #define PW_CHAP_CHALLENGE       60
 121 #define PW_NAS_PORT_TYPE        61
 122 #define PW_PORT_LIMIT           62
 123 #define PW_CONNECT_INFO         77
 124
 125 #define PW_HUNTGROUP_NAME       221
 126 #define PW_AUTHTYPE         1000
 127 #define PW_PREFIX           1003
 128 #define PW_SUFFIX           1004
 129 #define PW_GROUP            1005
 130 #define PW_CRYPT_PASSWORD       1006
 131 #define PW_CONNECT_RATE         1007
 132 #define PW_USER_CATEGORY        1029
 133 #define PW_GROUP_NAME           1030
 134 #define PW_SIMULTANEOUS_USE     1034
 135 #define PW_STRIP_USERNAME       1035
 136 #define PW_FALL_THROUGH         1036
 137 #define PW_ADD_PORT_TO_IP_ADDRESS   1037
 138 #define PW_EXEC_PROGRAM         1038
 139 #define PW_EXEC_PROGRAM_WAIT        1039
 140 #define PW_HINT             1040
 141 #define PAM_AUTH_ATTR           1041
 142 #define PW_LOGIN_TIME           1042
 143
 144 /*
 145  *  INTEGER TRANSLATIONS
 146  */
 147
 148 /*  USER TYPES  */
 149
 150 #define PW_LOGIN_USER           1
 151 #define PW_FRAMED_USER          2
 152 #define PW_DIALBACK_LOGIN_USER      3
 153 #define PW_DIALBACK_FRAMED_USER     4
 154
 155 /*  FRAMED PROTOCOLS    */
 156
 157 #define PW_PPP              1
 158 #define PW_SLIP             2
 159
 160 /*  FRAMED ROUTING VALUES   */
 161
 162 #define PW_NONE             0
 163 #define PW_BROADCAST            1
 164 #define PW_LISTEN           2
 165 #define PW_BROADCAST_LISTEN     3
 166
 167 /*  FRAMED COMPRESSION TYPES    */
 168
 169 #define PW_VAN_JACOBSEN_TCP_IP      1
 170
 171 /*  LOGIN SERVICES  */
 172
 173 #define PW_TELNET           0
 174 #define PW_RLOGIN           1
 175 #define PW_TCP_CLEAR            2
 176 #define PW_PORTMASTER           3
 177
 178 /*  AUTHENTICATION LEVEL    */
 179
 180 #define PW_AUTHTYPE_LOCAL       0
 181 #define PW_AUTHTYPE_SYSTEM      1
 182 #define PW_AUTHTYPE_SECURID     2
 183 #define PW_AUTHTYPE_CRYPT       3
 184 #define PW_AUTHTYPE_REJECT      4
 185 #define PW_AUTHTYPE_PAM         253
 186 #define PW_AUTHTYPE_ACCEPT      254
 187
 188 /*  PORT TYPES      */
 189 #define PW_NAS_PORT_ASYNC       0
 190 #define PW_NAS_PORT_SYNC        1
 191 #define PW_NAS_PORT_ISDN        2
 192 #define PW_NAS_PORT_ISDN_V120       3
 193 #define PW_NAS_PORT_ISDN_V110       4
 194
 195 /*  STATUS TYPES    */
 196
 197 #define PW_STATUS_START         1
 198 #define PW_STATUS_STOP          2
 199 #define PW_STATUS_ALIVE         3
 200 #define PW_STATUS_ACCOUNTING_ON     7
 201 #define PW_STATUS_ACCOUNTING_OFF    8
 202